Conditionals 1,2,3 form 11

If Alison doesn`t finish her homework, she .... to Matthew`s party.

If we .... rubbish, we .... the environment.

If we recycle paper, we ..... many trees.

If Angela ........ to bed earlier,she ......... so tired.

If we ....... enough petrol,the car ........ in such a deserted place.

If I __ you, I wouldn't buy that old car.

She would have met him if she ________ 10 minutes earlier.

If my father had had money he ______ a car two years ago.

If you _________her she would have helped you.

My father would have cooked dinner if he ________  time.

 I would have made a cake if I …. you were coming.

 If I had known the documentary was on TV last night, I …. it.